CN217361467U

CN217361467U - Outdoor circuit breaker with efficient waterproof function

Info

Publication number: CN217361467U
Application number: CN202220247414.4U
Authority: CN
Inventors: 付利平; 王宇; 高仁忠; 王高云; 马红平; 王金忠
Original assignee: Jiangsu Guanrui Electric Co ltd
Current assignee: Jiangsu Guanrui Electric Co ltd
Priority date: 2022-01-30
Filing date: 2022-01-30
Publication date: 2022-09-02
Anticipated expiration: 2032-01-30

Abstract

The utility model relates to an outdoor circuit breaker technical field especially relates to an outdoor circuit breaker that possesses high-efficient waterproof function. Including the waterproof circuit breaker body, the upper end fixed mounting of waterproof circuit breaker body has two support columns, two the upper end fixed mounting of support column has same sunshade, the shape of sunshade is the arc, the equal movable mounting of tip has the side shield under two about the sunshade, the lower tip fixed mounting of sunshade has two water accumulation bags. The utility model discloses a rainwater flows into in the inlet channel through the intake antrum, enters into the ponding bag through the inlet tube in, because two ponding bags are located the both sides of waterproof circuit breaker body circuit breaker, consequently when the day is fine, near the temperature of water in two ponding bags when the evaporation can reduce, plays certain cooling effect to the waterproof circuit breaker body, collects up the rainwater through utilizing the ponding bag and plays the cooling effect to the waterproof circuit breaker body to improve the functionality of device.

Description

Outdoor circuit breaker with efficient waterproof function

Technical Field

The utility model relates to an outdoor circuit breaker technical field especially relates to an outdoor circuit breaker that possesses high-efficient waterproof function.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances.

The existing waterproof circuit breaker is relatively dependent on the heat dissipation performance of the material of the existing waterproof circuit breaker, the existing waterproof circuit breaker is exposed to the sun for a long time and is easy to cause the situation of overhigh temperature, and the heat dissipation performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an outdoor circuit breaker that possesses high-efficient waterproof function.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an outdoor circuit breaker that possesses high-efficient waterproof function, includes the waterproof circuit breaker body, the upper end fixed mounting of waterproof circuit breaker body has two support columns, two the upper end fixed mounting of support column has same sky shade, the shape of sky shade is the arc, the equal movable mounting of tip has the side shield under two about the sky shade, the lower tip fixed mounting of sky shade has two ponding bags.

As a preferred technical scheme of the utility model, the ponding groove has been seted up to the upper end of sunshade, the water drainage tank has all been seted up to the tip around the ponding groove, two at least intake antrums, two have been seted up to the inside wall of sunshade the equal fixed mounting in upper end of ponding bag has two at least inlet tubes, every the inlet tube all link up mutually with the intake antrum.

As an optimal technical scheme of the utility model, every all rotate between side shield and the sunshade and install the pivot, two equal fixed mounting in side shield's the equal fixed mounting in opposite face has the sheetmetal, every the equal fixed mounting in top of sheetmetal has the metal strip, is close to two side shield departments the lower tip fixed mounting of sunshade has two at least L shape pin, every the equal fixed mounting in side shield's the tip of L shape pin has the metal block.

Compared with the prior art, the utility model discloses the advantage that can reach is:

1. can sound when the sheetmetal is deformed, because the end fixing of metal strip is at the top of sheetmetal, and the metal strip is unsettled, therefore the sheetmetal takes place to deform and can drive the metal strip and take place to rock, the metal strip rocks and strikes the sheetmetal and can sound, L shape pin can restrict the rotation angle of side shield simultaneously, sound when rotatory through utilizing the side shield, play the warning effect to birds, thereby prevent effectively that birds from nesting on the waterproof circuit breaker body, play the safety protection effect to the waterproof circuit breaker body.

2. In rainwater flowed into the inlet pipe through the inlet channel, entered into the ponding bag through the inlet tube, because two ponding bags were located the both sides of waterproof circuit breaker body circuit breaker, consequently when the day is fine, near the temperature near when the evaporation of water in two ponding bags can reduce, played certain cooling effect to the waterproof circuit breaker body, played the cooling effect to the waterproof circuit breaker body through utilizing the ponding bag to accumulate the rainwater to improve the functional of device.

Drawings

Fig. 1 is a schematic structural view of the waterproof circuit breaker body of the present invention;

FIG. 2 is a schematic structural view of the water-accumulating bag of the present invention;

fig. 3 is a schematic structural view of the sunshade of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

Wherein: 1. a waterproof circuit breaker body; 11. a support pillar; 12. a sun shade; 13. an L-shaped baffle; 14. a water accumulation tank; 15. a water inlet tank; 16. a water discharge tank; 17. water accumulation bags; 18. a water inlet pipe; 2. a side dam; 21. a rotating shaft; 22. a metal strip; 23. a metal sheet; 3. an L-shaped stop lever; 31. a metal block.

Detailed Description

As shown in fig. 1, 2, 3 and 4, an outdoor circuit breaker with high-efficiency waterproof function comprises a waterproof circuit breaker body 1, two support columns 11 are fixedly installed at the upper end of the waterproof circuit breaker body 1, the same sunshade 12 is fixedly installed at the upper ends of the two support columns 11, the sunshade 12 is arc-shaped, side baffles 2 are movably installed at the left lower end and the right lower end of the sunshade 12, two water accumulation bags 17 are fixedly installed at the lower end of the sunshade 12, the sunshade 12 can play a good sunshade role in the waterproof circuit breaker body 1 to prevent the temperature of the waterproof circuit breaker body 1 from being too high due to insolation, when strong wind weather occurs, the side baffles 2 are blown by strong wind, the side baffles 2 are forced to rotate outside a rotating shaft 21, the outward rotation of the side baffles 2 can be blocked by an L-shaped baffle 13, and the L-shaped baffle 13 can effectively prevent the rotation angle of the side baffles 2 from being too large, when the side guard 2 is rotated toward the waterproof circuit breaker body 1 side.

Ponding groove 14 has been seted up to the upper end of sunshade 12, drainage tank 16 has all been seted up to the tip around ponding groove 14, two at least intake troughs 15 have been seted up to the inside wall of sunshade 12, two equal fixed mounting in upper end of ponding bag 17 has two at least inlet tubes 18, every inlet tube 18 all link up with intake trough 15 mutually, the ponding groove 14 of seting on sunshade 12 can be flowed into to the rainwater, partly rainwater can outwards flow through two drainage tanks 16 that ponding groove 14 was seted up, nevertheless because the 16 openings of drainage tank are less, consequently, partly rainwater can be stayed in ponding groove 14, rainwater can circulate and enter intake trough 15 in, the rainwater enters into inlet tube 18 through intake trough 15, in entering ponding bag 17 through inlet tube 18.

A rotating shaft 21 is rotatably arranged between each side baffle 2 and the sunshade 12, two side ends of the sunshade 12 are fixedly provided with L-shaped baffles 13, opposite surfaces of the two side baffles 2 are fixedly provided with metal sheets 23, the top of each metal sheet 23 is fixedly provided with a metal strip 22, the lower end part of the sunshade 12 close to the two side baffles 2 is fixedly provided with at least two L-shaped stop levers 3, the side end part of each L-shaped stop lever 3 is fixedly provided with a metal block 31, the side baffles 2 rotate to drive the metal sheets 23 to rotate, the metal sheets 23 rotate to contact the metal blocks 31 at the end parts of the L-shaped stop levers 3, the metal blocks 31 react with the metal sheets 23 to drive the metal sheets 23 to deform, the metal sheets 23 can make a sound when deformed, because the end parts of the metal strips 22 are fixed at the top parts of the metal sheets 23 and the metal strips 22 are suspended, the metal sheets 23 can drive the metal strips 22 to shake when deformed, the rattling of the metal strip 22 against the metal sheet 23 produces a sound.

The utility model discloses the working process does: first, in the insolation weather, the sunshade 12 can play a good sunshade role for the waterproof circuit breaker body 1, so as to prevent the waterproof circuit breaker body 1 from being too hot due to insolation, when the weather is strong wind, strong wind can blow the side baffle 2, the side baffle 2 is forced to rotate outside the rotating shaft 21, the outward rotation of the side baffle 2 can be blocked by the L-shaped baffle 13, the L-shaped baffle 13 can effectively prevent the excessive rotation angle of the side baffle 2, when the side baffle 2 rotates to one side of the waterproof circuit breaker body 1, the side baffle 2 can rotate to drive the metal sheet 23 to rotate, the metal sheet 23 can contact the metal block 31 at the end part of the L-shaped baffle rod 3 in a rotating way, the metal block 31 reacts with the metal sheet 23 to drive the metal sheet 23 to deform, the metal sheet 23 can make a sound when deforming, because the end part of the metal strip 22 is fixed at the top of the metal sheet 23, and the metal strip 22 is suspended, therefore, the metal sheet 23 deforms to drive the metal strip 22 to shake, the metal strip 22 rocks and strikes the metal sheet 23 and can make a sound, and the L-shaped stop lever 3 can restrict the rotation angle of the side baffle 2, makes a sound when the side baffle 2 rotates, and plays a warning role for birds, so that birds are effectively prevented from nesting on the waterproof circuit breaker body 1, and the safety protection effect is played on the waterproof circuit breaker body 1.

Secondly, when meeting rainwater weather, the rainwater can flow into the water accumulation groove 14 formed in the sunshade 12, part of the rainwater can flow out through two water drainage grooves 16 formed in the water accumulation groove 14, but because the openings of the water drainage grooves 16 are smaller, part of the rainwater can be remained in the water accumulation groove 14, the rainwater can flow into the water inlet groove 15, the rainwater can flow into the water inlet pipe 18 through the water inlet groove 15, the rainwater enters the water accumulation bag 17 through the water inlet pipe 18, because the two water accumulation bags 17 are positioned on two sides of the circuit breaker of the waterproof circuit breaker body 1, therefore, when the weather is fine, the temperature of the water in the two water accumulation bags 17 can be reduced when the water is evaporated, a certain cooling effect is achieved on the waterproof circuit breaker body 1, the rainwater can be cooled by utilizing the water accumulation bags 17, and the functionality of the device is improved.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an outdoor circuit breaker that possesses high-efficient waterproof function, includes waterproof circuit breaker body (1), its characterized in that, the upper end fixed mounting of waterproof circuit breaker body (1) has two support columns (11), two the upper end fixed mounting of support column (11) has same sky shade (12), the shape of sky shade (12) is the arc, the equal movable mounting of tip has side shield (2) under two about sky shade (12), the lower tip fixed mounting of sky shade (12) has two ponding bags (17).

2. The outdoor circuit breaker with high-efficiency waterproof function according to claim 1, wherein the upper end of the sunshade (12) is provided with a water collecting tank (14), the front end and the rear end of the water collecting tank (14) are provided with water draining tanks (16), and the inner side wall of the sunshade (12) is provided with at least two water inlet tanks (15).

3. The outdoor circuit breaker with high-efficiency waterproof function according to claim 2, wherein at least two water inlet pipes (18) are fixedly mounted at the upper end parts of the two water-accumulating bags (17), and each water inlet pipe (18) is communicated with the water inlet groove (15).

4. An outdoor circuit breaker with high-efficient waterproof function according to claim 3, characterized in that a rotating shaft (21) is rotatably installed between each side baffle (2) and the sunshade (12), and L-shaped baffles (13) are fixedly installed at both side ends of the sunshade (12).

5. The outdoor circuit breaker with high-efficiency waterproof function according to claim 4, wherein the opposite surfaces of the two side baffles (2) are fixedly provided with metal sheets (23), and the top of each metal sheet (23) is fixedly provided with a metal strip (22).

6. The outdoor circuit breaker with high-efficient waterproof function of claim 5, characterized in that, the lower end of the sunshade (12) near the two side baffles (2) is fixedly installed with at least two L-shaped stop rods (3), and the side end of each L-shaped stop rod (3) is fixedly installed with a metal block (31).